If trait are governed by polygenic. If plant genotype AABB  ( 8 cm height ) were cross with aabb ( 2 cm height ) produced F1 and allowed to selfing . which of the following phenotypic height are not observe in F2 plant if all gamete participate in fertilization ?

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#Question id: 13210

#Unit 6. System Physiology – Plant

In Cohesion–Tension Theory, the pressure gradients needed to move water through the xylem could result from

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#Question id: 13211

#Unit 6. System Physiology – Plant

The upward movement of water and solute against gravitational force from root to aerial parts of the plant through xylem is called

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#Question id: 14145

#Unit 6. System Physiology – Plant

Which of the following spot is inhibted by Antimycin A

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#Question id: 14474

#Unit 13. Methods in Biology

Probability of getting an even number in a single throw with a die is

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#Question id: 14475

#Unit 13. Methods in Biology

Probability of getting tail in a throw of a coin is

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#Question id: 14476

#Unit 13. Methods in Biology

A bag contains 6 white balls, 9 black balls. The probability of drawing a black ball is